diff --git a/ge/hybrid/node_executor/ge_local/ge_local_node_executor.cc b/ge/hybrid/node_executor/ge_local/ge_local_node_executor.cc
index d7d0f547..3d2e3084 100755
--- a/ge/hybrid/node_executor/ge_local/ge_local_node_executor.cc
+++ b/ge/hybrid/node_executor/ge_local/ge_local_node_executor.cc
@@ -36,7 +36,7 @@ const std::map<std::string, std::vector<uint32_t>>
                                           {BROADCASTGRADIENTARGS, {}}
                                          };
 
-const std::set<std::string> DependInputShapeTask::depend_input_shape_ops_ = {SHAPE, SHAPEN, RANK, SIZE};
+const std::set<std::string> DependInputShapeTask::depend_input_shape_ops_ = {SHAPE, SHAPEN, RANK, SIZE, NOOP};
 
 Status RefInputTask::UpdateArgs(TaskContext &) {
   // no need update args
diff --git a/ge/hybrid/node_executor/rts/rts_node_executor.cc b/ge/hybrid/node_executor/rts/rts_node_executor.cc
index 90b623e0..aa833de0 100644
--- a/ge/hybrid/node_executor/rts/rts_node_executor.cc
+++ b/ge/hybrid/node_executor/rts/rts_node_executor.cc
@@ -17,6 +17,7 @@
 #include "rts_node_executor.h"
 #include "common/debug/log.h"
 #include "common/ge/ge_util.h"
+#include "common/types.h"
 #include "graph/utils/tensor_utils.h"
 #include "hybrid/model/hybrid_model.h"
 #include "runtime/rt.h"
@@ -50,6 +51,20 @@ Status IdentityNodeTask::DoCopyTensor(TaskContext &context, int index) {
   return SUCCESS;
 }
 
+Status ReadVariableOpNodeTask::ExecuteAsync(TaskContext &context, std::function<void()> done_callback) {
+  GELOGD("[%s] Start to execute.", context.GetNodeName());
+  for (int i = 0; i < context.NumInputs(); ++i) {
+    GE_CHK_STATUS_RET(DoCopyTensor(context, i));
+  }
+
+  if (done_callback) {
+    GE_CHK_STATUS_RET(context.RegisterCallback(done_callback));
+  }
+
+  GELOGD("[%s] Done executing successfully.", context.GetNodeName());
+  return SUCCESS;
+}
+
 Status IdentityNodeTask::ExecuteAsync(TaskContext &context, std::function<void()> done_callback) {
   GELOGD("[%s] Start to execute.", context.GetNodeName());
   GE_CHK_STATUS_RET(DoCopyTensor(context, 0));
@@ -111,6 +126,8 @@ Status RtsNodeExecutor::LoadTask(const HybridModel &model, const NodePtr &node,
     task = MakeShared<IdentityNodeTask>();
   } else if (op_type == IDENTITYN) {
     task = MakeShared<IdentityNNodeTask>();
+  } else if (op_type == READVARIABLEOP) {
+    task = MakeShared<ReadVariableOpNodeTask>();
   } else if (op_type == PROFILINGTRAININGTRACE) {
     auto *task_defs = model.GetTaskDefs(node);
     if (task_defs == nullptr || task_defs->empty()) {
diff --git a/ge/hybrid/node_executor/rts/rts_node_executor.h b/ge/hybrid/node_executor/rts/rts_node_executor.h
index df487d6c..aecf138b 100644
--- a/ge/hybrid/node_executor/rts/rts_node_executor.h
+++ b/ge/hybrid/node_executor/rts/rts_node_executor.h
@@ -36,6 +36,11 @@ class IdentityNNodeTask : public IdentityNodeTask {
   Status ExecuteAsync(TaskContext &context, std::function<void()> done_callback) override;
 };
 
+class ReadVariableOpNodeTask : public IdentityNodeTask {
+ public:
+  Status ExecuteAsync(TaskContext &context, std::function<void()> done_callback) override;
+};
+
 class ProfilingTraceNodeTask :  public NodeTask {
  public:
   explicit ProfilingTraceNodeTask(const std::vector<domi::TaskDef> &task_defs) : task_defs_(task_defs) {}